5657284 has 6 divisors (see below), whose sum is σ = 9900254. Its totient is φ = 2828640.

The previous prime is 5657261. The next prime is 5657297. The reversal of 5657284 is 4827565.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4796100 + 861184 = 2190^2 + 928^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707157 + ... + 707164.

Almost surely, 2^5657284 is an apocalyptic number.

It is an amenable number.

5657284 is a deficient number, since it is larger than the sum of its proper divisors (4242970).

5657284 is a wasteful number, since it uses less digits than its factorization.

5657284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414325 (or 1414323 counting only the distinct ones).

The product of its digits is 67200, while the sum is 37.

The square root of 5657284 is about 2378.5045722050. The cubic root of 5657284 is about 178.1842556114.

The spelling of 5657284 in words is "five million, six hundred fifty-seven thousand, two hundred eighty-four".